ANT2-M24LR16E Datasheet, PDF (1/4 Pages) STMicroelectronics – 20 mm x 40 mm antenna reference board for the M24LR16E-R Dual Interface EEPROM

ANT2-M24LR16E
20 mm x 40 mm antenna reference board
for the M24LR16E-R Dual Interface EEPROM
Data brief
Features
■ Ready-to-use printed circuit board (PCB)
including
– 20 mm x 40mm 13.56 MHz inductive
antenna etched on the PCB
– M24LR16E-R Dual Interface EEPROM
– I²C connector
– Energy harvesting output (V_OUT) with a
10 nF capacitance filtering circuit
– RF WIP/BUSY output with 20 kΩ pull-up
resistor, to indicate that an RF operation is
ongoing
Description
The ANT2-M24LR16E antenna reference board is
a ready-to-use PCB that features an M24LR16E-
R Dual Interface EEPROM IC connected to a
20 mm x 40 mm 13.56 MHz etched RF antenna
on one side, and to an I²C bus on the other side.
The ANT2-M24LR16E antenna allows system
designers to evaluate the M24LR16E-R
performance and capabilities, and to get started
with their design.
To demonstrate the energy harvesting function,
the ANT2-M24LR16E can be used in conjunction
with ST DEMO-CR95HF-A demonstration board.
The application can be powered directly from the
M24LR16E-R V_OUT pin.
The ANT2-M24LR16E Gerber files can be
downloaded from http://www.st.com.
Figure 1. Block diagram
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January 2012
Doc ID 022274 Rev 2
For further information contact your local STMicroelectronics sales office.
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